pyroscope: Add relabel component for modifying and filtering profiles #2574
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simonswine
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| ## Usage | ||
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| ```alloy | ||
| pyroscope.relabel "process" { |
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Should this label be "process" or more generic "<LABEL>"?
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Yes, that's better. Updated in cf27661.
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Co-authored-by: Clayton Cornell <[email protected]>
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PR Description
This PR introduces a new
pyroscope.relabelcomponent that allows users to modify or filter profiles using Prometheus relabeling rules. This component is particularly useful for:Standardizing labels across different profile sources
Filtering out unwanted profiles based on their labels
Adding or removing labels before forwarding profiles
Which issue(s) this PR fixes
Notes to the Reviewer
PR Checklist